5 types of coworkers nobody wants to work with

One bad apple will ruin the office for everyone — and can even derail your business.

"A toxic employee is an enormous liability for your company," writes Reuben Yonatan, the founder and CEO of GetVoIP, a digital telephone service, in a blog post on his website. "Expensive, demoralizing, and infuriating, they can bring teamwork to a grinding halt, jeopardize goals, and generally make life worse for everybody else around them."